610610551005 has 64 divisors (see below), whose sum is σ = 1234931378688. Its totient is φ = 250700313600.

The previous prime is 610610550983. The next prime is 610610551051. The reversal of 610610551005 is 500155016016.

It is not a de Polignac number, because 610610551005 - 2⁸ = 610610550749 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5994546 + ... + 6095555.

It is an arithmetic number, because the mean of its divisors is an integer number (19295802792).

Almost surely, 2^610610551005 is an apocalyptic number.

610610551005 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

610610551005 is an abundant number, since it is smaller than the sum of its proper divisors (624320827683).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

610610551005 is a wasteful number, since it uses less digits than its factorization.

610610551005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12090166.

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 610610551005 in words is "six hundred ten billion, six hundred ten million, five hundred fifty-one thousand, five".